Viewing archive of Tuesday, 25 February 2014

Sunspot numberNew regionsBackground fluxCX
1570C1.041

Solar flares

Region Start Maximum End
1990 X4.9 Play 00:39 00:49 01:03
1989 C5.0 04:27 04:32 04:36
1986 C4.5 06:16 06:20 06:28
1986 C5.7 15:04 15:10 15:18
1984 C2.2 23:31 23:34 23:37

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Current data suggest that it is not possible to see aurora now at middle latitudes

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Today's space weather

Auroral activity Minor Severe
High latitude 25% 20%
Middle latitude 5% 1%
Predicted Kp max 3
Solar activity
M-class solar flare 1%
X-class solar flare 1%
Moon phase
Waxing Crescent

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Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2018/01/14Kp5 (G1)
Number of spotless days in 2018:9
Current stretch spotless days:4

This day in history*

Solar flares
12012M8.7
22003M2.5
32005M1.0
42003M1.0
52003C6.0
ApG
1200443G2
2200029G2
3199921G1
4200320G1
5200519
*since 1994

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